Though South African director Gavin Hood's X-Men Origins: Wolverine was beset with troubles, from rumors of frequent arguments with Fox executives to the very real leak of an unfinished cut, the fourth chapter in the X-Men franchise was undoubtedly successful, grossing in excess of $370 million worldwide. Often criticized by fans for his tinkering with the origin of Logan/Wolverine (played by Hugh Jackman) and the character's relationship with Victor Creed/Sabretooth (Liev Schreiber), Hood recently told Rotten Tomatoes that changing the script was essential.
In the original script they were not half-brothers. There was some resistance to that, because in the world of the comics there's only a small suggestion in one particular comic that Victor Creed and Wolverine may well be half-brothers. I just gravitated to that. Just having one good guy versus bad guy, with no emotional connection just felt like "Whoa — you'll have nothing but punching and kicking." That was a way to build up the emotional power of the film.
Hood is the logical choice to direct the planned sequel, but he said that he had "no idea" if he would be asked to return.
All that's happened at the moment is that the studio has just commissioned the script for Wolverine 2 to be written. Whether that film will ever get made will depend on many factors — whether the studio likes the script, whether they find a director who responds to the script. Might that be me? Sure, I'd be extremely interested and thrilled if they were to send it to me.